condition mean min max 1 h after light 16.100306085 13.01655337 19.184058800000003 3 h after light 14.454246706666666 11.7331897 18.08918868 5 h after light 20.8487339 16.05704459 29.01581636 7 h after light 19.494030126666665 15.30401813 25.52705984 9 h after light 38.5240465 17.68923457 74.21656602 11 h after light 38.160358003333336 31.606410600000004 49.01699548 13 h after light 35.00623384 19.90231431 55.15887789 15 h after light 62.688899463333335 20.86699849 146.1756072 1 h after dark 33.40099963666667 22.90239753 45.12725812 3 h after dark 41.30597911 34.47331099 44.81260532 5 h after dark 28.32893908666667 22.24180283 33.10979228 7 h after dark 33.96218344333333 26.157984399999997 48.61974529